Finite Group Databasebeta

← M16×C25 #87730

Subgroups — M16×C25 #87730

Order 400.

30 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×C25C211yesmaximal, characteristic
2C8×C25C212yesmaximal, complemented
3C22×C25C411yescharacteristic
4C4×C25C411yescharacteristic
5C4×C25C2211yescharacteristic
6C5×M16C511yesmaximal, characteristic
7C2×C25—21no—
8C2×C25C2×C411yescharacteristic
9C2×C4×C5C2×C511yescharacteristic
10C5×C8C2×C512yes—
11C25M1611yescharacteristic, direct product factor, Sylow
12C22×C5C4×C511yescharacteristic
13C4×C5C4×C511yescharacteristic
14C4×C5C22×C511yescharacteristic
15M16C2511yescharacteristic, direct product factor, Sylow
16C2×C5—21no—
17C2×C5C2×C4×C511yescharacteristic
18C2×C4C2×C2511yescharacteristic
19C8C2×C2512yescomplemented
20C5C5×M1611yescharacteristic
21C22C4×C2511yescharacteristic
22C4C4×C2511yescharacteristic
23C4C22×C2511yescharacteristic
24C2—21no—
25C2C2×C4×C2511yescharacteristic
subgroupG/H
centerC4×C25C22
commutatorC2C2×C4×C25
Frattini, cosocleC4×C5C22×C5
socleC2×C5C2×C4×C5
prime radicalC22×C5C4×C5
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C4×C25 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C8×C25C2semidirect
11. C25M16direct (N × H)
15. M16C25direct (N × H)
19. C8C2×C25semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C4×C252
C8×C252
C5×M165